2015 Toyota Tundra Tire Size & Pressure
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Answer
- OEM Tire Size: 255/70R18, 275/65R18, 275/55R20
- Recommended Cold Tire Pressure (Door Placard): 30–35 PSI (depending on tire size and load, always check your specific truck's door jamb sticker)
- Bolt Pattern: 5x150mm
- Wheel Size & Offset: 18x8 inches (varies), 20x8 inches (varies); offset typically in the +45 to +60mm range
- Load Index/Speed Rating: Varies by tire size and type (e.g., 113S, 117R, 123R)
- Spare Tire Size: Full-size spare, typically matching one of the OEM tire sizes
- TPMS Frequency: 315 MHz
Tire Sizes by Trim
| Trim Level | OEM Tire Size | Wheel Size |
|---|---|---|
| SR | 255/70R18 | 18x8 |
| SR5 | 255/70R18, 275/65R18 | 18x8 |
| Limited | 275/65R18, 275/55R20 | 18x8, 20x8 |
| Platinum | 275/55R20 | 20x8 |
| 1794 Edition | 275/55R20 | 20x8 |
Recommended Replacement Tires
Choosing the right replacement tires for your 2015 Toyota Tundra depends on your driving habits, terrain, and budget. Here are a few popular options across different price tiers:
-
Goodyear Wrangler All-Terrain Adventure with Kevlar (Premium): These tires offer excellent all-around performance for highway driving, off-roading, and light towing. Expect a quiet ride and good tread life. Prices typically range from $250-$350 per tire.
-
BFGoodrich All-Terrain T/A KO2 (Premium/Aggressive All-Terrain): A favorite among truck enthusiasts, the KO2 provides exceptional traction in various conditions, including snow, mud, and rocks. They are durable and have an aggressive look. Prices generally fall between $270-$380 per tire.
-
Michelin Defender LTX M/S (Mid-Range/Highway Terrain): Known for their long tread life, comfortable ride, and excellent wet and dry traction, the Defender LTX M/S is a fantastic choice for Tundra owners who primarily drive on highways and prioritize longevity and comfort. Prices usually are in the $220-$320 range per tire.
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Falken WildPeak A/T3W (Mid-Range/Value All-Terrain): Offering a great balance of off-road capability and on-road manners, the WildPeak A/T3W is a popular choice for those seeking an aggressive all-terrain at a more affordable price point. Expect to pay around $180-$280 per tire.
When to Inflate to Max Load PSI
For heavy-duty (HD) trucks like the Toyota Tundra, the "max load PSI" listed on the sidewall of the tire is the pressure required to carry the tire
More specs for the 2015 Toyota Tundra
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2015 Toyota Tundra Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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